Wireless data & control

Wireless data & control

We have wide expertise in wireless control system solutions. During our 39 years of experience in R&D and sales of professional electronics, our team has developed a wide range of products such as GSM -modem technology for M2M-applications and remote monitoring. We will be launching new solutions in 2020.

Our strength is delivering systems from designing to implementation and offering support and maintenance to our clients. While other companies say that the idea is impossible to accomplish, we do it by using existing solutions of our suppliers ─ and design and manufacture the missing part ourselves.

Industrial warehous   Industrial building

Industrial wireless connectivity

We offer fast and reliable wireless connectivity for factories, machines and buildings with our solutions. In addition to our own production, we represent several internationally known safety-electronics brands.

PPO 868

We have developed a freely accessible cost-effective transmitter/receiver pair operating at 868 MHz with a functional range of 500 meters in open space. The system offers a variety of solutions. For example, our PPO 868 Water Leak Detection System can be used for monitoring water-using devices in case of water leakage.

PPO 868 Mhz Wireless Water Leak Alarm System
PPO 868 MHz Wireless Water Leak Alarm System can be used in old and new properties. Water Leak Detector can be used for monitoring water using devices in case of water leakage. Monitored devices can be for example dishwasher, washing machine, electric water heater or plumbing manifold. The device can be also used as a repeater to expand the range of transmission.

System benefits:

  • expensive cabling work is avoided
  • alarms can be directed to one respondent and/or service centre example to the janitor or a service centre
  • each unit has an individual address/ID code
  • system is movable

Example: The Water Leak Detector gets an alarm and sends the information to the PPO 868 Master witch can send the information along to a janitor via a GSM-modem.

PPO 868 MHz FIRE Wireless Fire Alarm System

PPO 868 FIRE master unit can be used for ID-configured fire alarm system. The system circuit includes fire heat detectors, sensors, fire buttons, sirens and an emergency power source. Communication between devices can be accomplished with PPO 868 FIRE Transmitter/Receiver pair. The functional range is 500 meters in open space. Detectors operate with 9V battery. Battery operation time is approximately one year.

Information transmitted from fire detectors:

  • Fire alarm
  • No connectivity error
  • Low battery alarm

Fire buttons and fire alarms can be wired inside the circuit of the fire zone and the information can be sent to PPO 868 FIRE master unit with one radio transmitter, in this case, a backup power supply must be used for the detection units in the circuit, and the ID code information comes from the overall wired circuit.

Fire alarm control panel can be used to transfer alarm or error information which can then be relayed via GSM modem to the local fire department or the building's custodian. When the backup power source is used, information is transmitted even when the main current is disconnected. The unit has a 72 hour autonomy period. Sirens can be controlled remotely with the PPO 868 Fire receiver. Sirens must also be connected to the backup power source.


Our PPO SDC (Smart Data Connection) is an intelligent LAN/GPS device designed for wireless data transfer and control. PPO SDC is the best solution in the market for controlling high-end electrical systems and providing users with the critical state and automation data. 

Are you interested in our solutions? We are happy to give you more information:
Tel. +358 9 566 0290 / -.

PPO 868     PPO 868 Fire          PPO SDC         Vesivuotohälytin




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PPO Elektroniikka

Kaarelantie 21, 00430 Helsinki

+3589 - 566 09 20

Our office is open on weekdays 8-16 (UTC+2)